Influencia de la fecha de siembra y frecuencia de corte sobre el rendimiento y digestibilidad de mijo perla, Pennisetum typhoides y sorgo azucarado, Sorghum saccharatum

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dc.creatorGargano, Alfredo O
dc.date2023-10-10T14:19:54Z
dc.date2023-10-10T14:19:54Z
dc.date1980-04
dc.date.accessioned2026-06-09T02:34:13Z
dc.descriptionIn a factorial experiment, conducted in Bahia Blanca (Province of Buenos Aires, Argentina) pearl millet cv. "Gahi-1" and sweet sorghum ev. "Don Roberto INTA", were compared during three years. Two sowing dates: October 30 and November 20, and three cutting frequencies 50 cm and 80 cm of height and at flowering time were studied. Dry matter yield was higher in sorghum than in pearl millet though differences not always were significant. Sorghum was partially affected by the sowing date but not pearl millet. Dry matter yield increased in both species when cutting frequency decreased. On the other hand, digestibility decreased, more in pearl millet (68%-61.32%- 52.95%) than in sorghum (68,09%-65,08%-60,74%). Digestible dry matter yield had the same trend as dry maiter in sorghum but not in pearl millet. In general, a more satisfactory response was obtained with sorghum than with pearl millet.
dc.format6 páginas
dc.formatapplication/pdf
dc.identifierhttps://repositorio.catie.ac.cr/handle/11554/12248
dc.identifieropenAccess
dc.identifier.urihttp://hdl.handle.net/123456789/13119
dc.languagees
dc.publisherInstituto Interamericano de Cooperación para la Agricultura (IICA)
dc.relationTurrialba; Vol. 30, no. 2
dc.subjectFecha de siembra||sowing date||época de semeadura||date de semis
dc.subjectFrecuencia de las cosechas||harvesting frequency||frequência das colheitas||fréquence de récolte
dc.subjectRendimiento de cultivos||crop yield||rendimento de cultura||rendement des cultures
dc.subjectDigestibilidad||digestibility||digestibilidade||digestibilité
dc.subjectExperimentación in vitro||in vitro experimentation||experimentação in vitro||expérimentation in vitro
dc.subjectCenchrus americanus||Cenchrus americanus||Cenchrus americanus||Cenchrus americanus
dc.subjectArgentina||Argentina||Argentina||Argentine
dc.subjectPennisetum glaucum
dc.subjectSede Central
dc.titleInfluencia de la fecha de siembra y frecuencia de corte sobre el rendimiento y digestibilidad de mijo perla, Pennisetum typhoides y sorgo azucarado, Sorghum saccharatum
dc.titleInfluence of sowing data and cutting frequency on yield and digestibility of pearl millet, Pennisetum typhoides and sweet sorghum, Sorghum saccharatum
dc.typeArtículo

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